Digital marketing doesn’t sit still. And right now, one of the most effective pairings in acquisition marketing is data-driven email combined with CTV advertising. Not because it’s trendy, because it works. You get the precision of email with the immersive reach of streaming TV, all tied together by identity data.
The numbers back it up. Email marketing still delivers an average return of $36 to $42 for every dollar spent in 2026, outperforming paid search, social, and display by a wide margin (Digital Applied, 2026). Meanwhile, U.S. CTV ad spending is projected to hit $37.95 billion this year (StackAdapt, 2026), with 90% of U.S. households now using at least one internet-connected TV device monthly (MNTN/AdWave, 2025). Combine the two channels with a shared identity layer, and you’ve got an acquisition engine that hits prospects in their inbox and their living room.
Why Email Acquisition Still Wins
Email acquisition campaigns remain a cornerstone of digital marketing for one simple reason: they’re direct, measurable, and personal. But the effectiveness depends entirely on the quality of data behind them.
This is where identity resolution becomes critical. You can’t personalize what you can’t identify. By resolving and matching data points across sources like online behavior, purchase history, device usage, and physical address, Stirista ensures each email reaches the right individual with content that actually matters to them.
The global email marketing market hit $12.88 billion in 2025 and is growing at 12%+ annually (Mordor Intelligence via shno.co). Average open rates sit around 42.35% globally (Genesys Growth, 2026). But those averages only tell part of the story. Properly enhanced data is what separates campaigns that convert from ones that get archived.
Data Enhancement: The Fuel Behind Better Campaigns
Raw prospect data isn’t enough. It decays, it fragments, it goes stale. Proper data enhancement enriches your records so you can segment with precision and message with intent.
What This Means in Practice
- You stop guessing demographics and start working with verified attributes
- Your segmentation reflects actual behavior, not assumptions from three quarters ago
- Messaging hits because it’s built on real purchase signals, not broad categories
- Offline data syncs with digital channels for a complete view
With Stirista’s data onboarding and CRM enhancement services, businesses integrate offline records and synchronize them with digital activation. The result? Email campaigns that feel personal because they are personal. Built on identity-level data, not spray-and-pray lists.
CTV: The Big Screen With Precision Targeting
While email excels at one-to-one precision, CTV advertising delivers something email can’t. Immersive, full-screen storytelling on the biggest device in the home.
Where CTV Stands in 2026
- 90% of U.S. households use connected TV devices monthly (MNTN/AdWave, 2025)
- Smart TVs make up 72% of all TV sets installed in the U.S., projected 85% by 2029 (PPC Land/VAB, 2026)
- Streaming captured 47.3% of total TV viewing in mid-2025, surpassing broadcast and cable combined for the first time (Demand Local, 2025)
- CTV ads deliver 75%+ completion rates and 52% ad recall vs. 38% for linear TV (Zipdo, 2026)
- Programmatic CTV buys now account for 70% of global CTV spend (WiFi Talents, 2026)
The key differentiator? Identity-based targeting. CTV doesn’t rely on cookies or device IDs the way display does. It targets through household identity graphs, meaning you reach verified people in verified homes, not random impressions floating across the open web.
Why the Pairing Works: Email + CTV Together
Each channel is strong on its own. Together, they create a multi-touchpoint acquisition strategy that compounds results.
How Each Channel Contributes
- Email identifies and nurtures at the individual level with high intent and low cost
- CTV reinforces your brand on the big screen with high recall and emotional impact
- Shared identity data connects both channels so the same person sees a coordinated message across inbox and living room
This isn’t theoretical. A Stirista multichannel campaign combining CTV with display and multi-touch email achieved 41% year-over-year growth and a 16.57% CTR. That’s what happens when you stop treating channels as silos and start treating them as a connected system.
Stirista’s All-Inclusive CTV + Email Solution
Stirista built its all-inclusive activation platform specifically for this pairing. It’s not a collection of disconnected tools. It’s a single system where data, targeting, activation, and measurement work together.
What You Get
- Premium CTV supply on brand-safe, high-completion streaming inventory
- Best-in-class targeting segments powered by the OMNA Identity Graph with 50,000+ syndicated audiences
- Owned ESP and DSP making Stirista the only data company that handles both, meaning faster insights and zero middlemen
- Cookieless website visitor identification so you know who’s visiting without deprecated tracking
- Hyper-granular view-through attribution showing exactly which CTV impressions drove downstream actions
- Obsessive optimization with continuous refinement based on live performance data
More of your budget goes directly to conversion-driving impressions because there’s no platform tax from stacking four vendors together.
The Identity Layer That Ties It All Together
None of this works without identity resolution. It’s the thread connecting an email open to a CTV view to a website visit to a conversion.
How the OMNA Identity Graph Works
Stirista’s OMNA Identity Graph resolves fragmented signals into unified profiles:
- A work email, personal email, mobile device, and home address become one person
- That person gets reached with a coordinated message, not a disconnected barrage
- Attribution becomes real because you can trace the path across channels
- Privacy stays intact because it’s built on first-party, consent-driven data
Without this layer, you’re running two separate campaigns and hoping they overlap. With it, you’re running one strategy across two channels and measuring the combined impact.
Getting Started: Email + CTV Acquisition Playbook
If you’re considering this approach, here’s the sequence that works.
Step-by-Step Process
- Start with your seed audience by uploading your best customer list or defining your ideal prospect profile
- Enhance and resolve by letting identity resolution fill gaps, append missing attributes, and match across devices
- Build lookalike segments where AI clustering finds prospects who look like your best buyers but haven’t been reached yet
- Activate email first with personalized outreach to warm up interest and gauge intent
- Layer CTV to reinforce your message on the big screen for prospects showing engagement signals
- Measure holistically by tracking view-throughs, email engagement, site visits, and conversions as a connected journey
Frequently Asked Questions
What is data-driven CTV advertising?
Data-driven CTV advertising uses verified audience data and identity graphs to serve targeted video ads on connected TV devices. Unlike traditional TV buys, it enables household-level precision with 90%+ reach into U.S. homes and video completion rates exceeding 75%.
How do email and CTV work together for acquisition?
Email identifies and nurtures prospects at the individual level while CTV reinforces your brand with immersive video on the big screen. When both channels share identity data, the same person receives coordinated messaging across their inbox and living room, multiplying touchpoints without duplicating effort.
What is identity resolution in marketing?
Identity resolution connects fragmented data points like email addresses, device IDs, physical addresses, and browsing behavior into a single unified profile per person. This allows accurate cross-channel targeting and measurement without relying on third-party cookies.
What ROI can I expect from email marketing in 2026?
Email marketing delivers an average return of $36 to $42 per dollar spent in 2026, making it the highest-ROI digital marketing channel available (Digital Applied, 2026). When combined with CTV, the compounding effect of multi-touchpoint engagement typically drives even stronger acquisition results.
Why is Stirista’s approach different from other CTV platforms?
Stirista owns both an ESP and DSP alongside its proprietary OMNA Identity Graph, making it the only data company that handles audience building, email deployment, CTV activation, and attribution in a single platform. This eliminates vendor fragmentation and puts more budget toward working media.
Ready to pair email and CTV for your next acquisition push? Download the CTV & Email Media Guide
